I bought these hairdressing shears for my sister who was once a hairdresser and has been cutting my hair for years. Her shears were already old and no longer sharp. I couldn't stand her cutting my hair any longer because the old scissors were pulling my hair. So, like a good sister (and thinking of myself) I purchased these for her. She mentioned that currently, the best shears are made in Japan and she was not wrong! These are dangerous if you don't know what you are doing. They cut very precisely and quickly. No more tugging. My sister told me that she likes the way the shears feel in her left hand. They are left-hand compatible.